Rapid: Individual Calculations November 2017
 Nobakht, Elaheh  Total change: -9.20  Rating chartPersonal card
 West Azarbaijan Province Rapid Championship 2017 Oroomieh IRI 2017-10-20
RcRownchangeKK*chgGame
 1489 1108 0.00 5 -0.46 20 -9.20 
  Vafa, Javad 1508  * IRI0.001-0.0820-1.60 
  Mohebbi, Sadra 1508  * IRI0.001-0.0820-1.60 
  Ebrahim Doost, Salahaddin 1411 IRI0.001-0.1420-2.80 
  Halaj Naghadehi, Yousef 1508  * IRI0.001-0.0820-1.60 
  Amiri Babaei, Navid 1508  * IRI0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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